Plumbing license requirements in Maine
The Maine Plumbers' Examining Board issues plumbing licenses in Maine. Here's what each license level takes, from the official rules.
License levels
In order, from the first license to the top one.
- 1
Journeyman Plumber
At least two years and 4,000 hours as a licensed trainee plumber under a master plumber, then the journeyman exam.
Official source - 2
Master Plumber
At least one year and 2,000 hours as a journeyman plumber, or four years and 8,000 hours as a trainee plumber under a master.
Official source
Rules, fees and exam schedules change. Confirm the details with the Maine Plumbers' Examining Board before you apply.
Once you're licensed
Tradesman runs the business side for plumbers: estimates, scheduling, invoicing and payments in one app.
Plumbing licensing in Maine: common questions
Who issues plumbing licenses in Maine?
The Maine Plumbers' Examining Board. The license levels and what each takes are listed above, with a link to the official source for each.
What does the Master Plumber license take in Maine?
At least one year and 2,000 hours as a journeyman plumber, or four years and 8,000 hours as a trainee plumber under a master.
What's the first plumbing license in Maine?
The Journeyman Plumber. At least two years and 4,000 hours as a licensed trainee plumber under a master plumber, then the journeyman exam.
Licensed and ready for more customers?
Tradesman handles estimates, scheduling and invoicing so you can spend your time on the work. Now in early access.